As goofy as it might seem, Movember (or No-Shave November, if you prefer) isn’t just an excuse to leave your razor on the shelf for an entire month. It’s designed to raise awareness of prostate cancer and other male cancer initiatives. To find out more, visit movember.com.

In honor of the occasion, here are 14 mustachioed celebs we adore—and lest you think that we’re not being equal opportunity enough, let it be known that not all of ‘em are guys.